package com.example.demo.entity;

import com.baomidou.mybatisplus.annotation.IdType;
import com.baomidou.mybatisplus.annotation.TableId;
import com.baomidou.mybatisplus.annotation.TableName;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;

/***
 ** Create by weiweiweiweiwei on 2021/8/9
 *  实体：编程语言市场使用率
 *  language_rate(id,Jul_2020,Jul_2019,language,ratings,change)
 *  各个语言的使用率占比（2020与2019对比）
 */
@TableName("language_rate")
@Data
@AllArgsConstructor
@NoArgsConstructor
public class LanguageRate {
    @TableId(type = IdType.AUTO)
    private Integer id;
    private Integer time2020;
    private Integer time2019;
    private String language;
    private String ratings;
    private String variety;
}